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what is the structure of gtp molecule?
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0.10 gram sample of a gas occupies 47 ml of vol at 25 deg C and 755 mm Hg. What's the FW of the compound?
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Prove the following relations: dH = Tds +Vdp and ( H/ V)T = -V2( P/ T)v( / V(T/V))p
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Calculate the amount of heat needed to boil 124g of ethanol, beginning from a temperature of -55.8 degrees celcius. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol.
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place the following types of electromagnetic radiation in order of decreasing energy ultraviolet light, radio waves, microwaves
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Why the old solid lipid turned pink under Kreis test, but the new lipid doesn't. Thanks
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Determine the osmotic pressure of a solution that contains 0.010 g of a hydrocarbon solute (molar mass = 340 g/mol) dissolved in benzene to make a 350-mL solution. The temperature is 20.0 C.
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Name ____________________________________ Date _________________ Pd ________ Tell me the number of protons, neutrons, and electrons in the given element 1 Au P _________ N ____________ E___________ 2) Hg - P _________ N ____________ E___________ 3) Te P _________ N ____________...
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The molecular formula for phosgene is COCl2, with carbon being the central atom. The elec- tronic arrangement is ? and the molecular shape is ? . 1. trigonal planar; trigonal planar 2. tetrahedral; tetrahedral 3. trigonal bipyramidal; T-shaped 4. tetrahedral; trigonal planar 5. trigonal...
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What molecule is isoelectronic with the nitryl cation
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- 1. For organic chemistry, what is a concerted shift? How do things like acids or heat affect them? What other factors affect them?
- 2. Which of the following reactions is an acid-base neutralization reaction? Why are the rest of the answers incorrect?
- A. AgNo3 (aq) + NaI (aq) --> AgI (s) + NaNO3 (aq)
- B. S8(s) + 8O2 (g) --> 8SO2(g)
- C. Na3PO4 (s) + 2H2O (l) --> H2 (g) + 2NaOH (aq)
- D. Ca (OH)2 (aq) + 2HI (aq) --> CaI2(aq) + 2H2O (l)
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